[Code of Federal Regulations]
[Title 40, Volume 23]
[Revised as of July 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR164.21]

[Page 176]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 164_RULES OF PRACTICE GOVERNING HEARINGS, UNDER THE FEDERAL INSECTICIDE, 
 
 Subpart B_General Rules of Practice Concerning Proceedings (Other Than 
 
Sec. 164.21  Contents of a denial of registration, notice of intent to cancel 

a registration, or notice of intent to change a classification.

    (a) Contents. The denial of registration or a notice of intent to 
cancel a registration or to change a classification shall be accompanied 
by the reasons (including the factual basis) for the action.
    (b) Amendments to contents of denials and notices. Such documents 
under this section may be amended or enlarged by the Administrator at 
any time prior to the commencement of the public hearing. If the 
Administrative Law Judge determines that additional time is necessary to 
permit a party to prepare for matters raised by such amendments, the 
commencement of the hearing shall be delayed for an appropriate period.